因数 \delta(x^2+5x+4)

解

因数

δ (x^{2} + 5 x + 4)

δ ((x + 1) (x + 4))

解答ステップ

δ (x^{2} + 5 x + 4)

因数

x^{2} + 5 x + 4 : (x + 1) (x + 4)

= δ ((x + 1) (x + 4))

e x p an d \frac{1}{( - x ^{2} + a ) x}

e x p an d (y = 3 x^{2} + 12 x + 2,) (,)

e x p an d ((- 1 - t), (12 - 11 + 2 t^{2})) \cdot (- 2, - 1)

e x p an d \frac{1 - e ^{- s} + s ^{2}}{s ^{2} ( s ^{2} + 1 )}

e x p an d (16 x^{2} + 25) (x - 1 - x + 1 - 1)